- 出身高贵 chūshēngāoguì of noble birthto be born into an aristocratic or high-status family background; well-born
- 高贵气体 gāoguìqìtǐ noble gasany of the chemically inert gaseous elements of group 18 of the periodic table
- 高贵鸡 gāoguìjī pretentious gay person(Taiwan slang) a snobbish or pretentious gay person